Richardson.H.W. <br/><br/>
Practical Tunnel Driving.(1941). 

 - 1st Ed. 
 -  kognet  1956 
 - 210p.  20 cm. 
<br/><br/><br/>Text in English 
<br/><br/><label>Index Terms--Genre/Form: </label><br/>C-00
<br/><br/><label>Dewey Class. No.: </label> / RIC